diff options
| -rw-r--r-- | net/smc/af_smc.c | 11 | ||||
| -rw-r--r-- | net/smc/smc_clc.h | 1 | ||||
| -rw-r--r-- | net/smc/smc_core.c | 4 |
3 files changed, 10 insertions, 6 deletions
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index b45372879a70..8ec971f6d828 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -699,9 +699,10 @@ static int __smc_connect(struct smc_sock *smc) if (using_ipsec(smc)) return smc_connect_decline_fallback(smc, SMC_CLC_DECL_IPSEC); - /* check for VLAN ID */ + /* get vlan id from IP device */ if (smc_vlan_by_tcpsk(smc->clcsock, &ini)) - return smc_connect_decline_fallback(smc, SMC_CLC_DECL_CNFERR); + return smc_connect_decline_fallback(smc, + SMC_CLC_DECL_GETVLANERR); /* check if there is an ism device available */ if (!smc_check_ism(smc, &ini) && @@ -1267,6 +1268,12 @@ static void smc_listen_work(struct work_struct *work) return; } + /* get vlan id from IP device */ + if (smc_vlan_by_tcpsk(new_smc->clcsock, &ini)) { + smc_listen_decline(new_smc, SMC_CLC_DECL_GETVLANERR, 0); + return; + } + mutex_lock(&smc_server_lgr_pending); smc_close_init(new_smc); smc_rx_init(new_smc); diff --git a/net/smc/smc_clc.h b/net/smc/smc_clc.h index 0ac3b95e71a3..96a9eab0a0aa 100644 --- a/net/smc/smc_clc.h +++ b/net/smc/smc_clc.h @@ -39,6 +39,7 @@ #define SMC_CLC_DECL_RMBE_EC 0x03050000 /* peer has eyecatcher in RMBE */ #define SMC_CLC_DECL_OPTUNSUPP 0x03060000 /* fastopen sockopt not supported */ #define SMC_CLC_DECL_DIFFPREFIX 0x03070000 /* IP prefix / subnet mismatch */ +#define SMC_CLC_DECL_GETVLANERR 0x03080000 /* err to get vlan id of ip device*/ #define SMC_CLC_DECL_SYNCERR 0x04000000 /* synchronization error */ #define SMC_CLC_DECL_PEERDECL 0x05000000 /* peer declined during handshake */ #define SMC_CLC_DECL_INTERR 0x09990000 /* internal error */ diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index a016665abba9..1574c7d7343b 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -603,10 +603,6 @@ int smc_conn_create(struct smc_sock *smc, struct smc_init_info *ini) int rc = 0; role = smc->listen_smc ? SMC_SERV : SMC_CLNT; - rc = smc_vlan_by_tcpsk(smc->clcsock, ini); - if (rc) - return rc; - if (role == SMC_CLNT && ini->srv_first_contact) /* create new link group as well */ goto create; |